diamond jubilee

noun

1. the celebration of a 60th, or occasionally 75th, anniversary

Example Sentences

Times staff members selected the 75 greatest Lakers players as the club prepares for its diamond jubilee.

From Los Angeles Times

Times staff members selected the 75 greatest Lakers players as the club celebrates its diamond jubilee.

From Los Angeles Times

He said the restoration of a Wemyss Ware piece made for Queen Victoria's diamond jubilee was "fantastic".

From BBC

It yielded a 650-carat diamond, among the world’s largest, that was acquired by British merchants and from which was cut the jubilee diamond, named in honor of Queen Victoria’s diamond jubilee.

From New York Times

Queen Elizabeth II was the last royal to do so, on the occasion of her diamond jubilee, celebrating 60 years on the throne, in 2012.

From Washington Post